diff --git a/CHANGELOG.md b/CHANGELOG.md
index 898944e..71db542 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+- No changes yet.
+
 ## [1.11.0] - 2023-05-02
 ### Fixed
 - Fix `Swap` and `CompareAndSwap` for `Value` wrappers without initialization.